Search is changing fast. Until recently, “searching” meant scrolling through Google’s blue links. However, now, things have changed, and how! Today, AI-powered search engines can understand questions, reason, summarise, and talk back. But it has one big problem – AI search can hallucinate confidently. That’s the reason I have tested and compiled a list of the popular AI-powered search engines for you.
During this test, I proceeded with one simple, ruthless question – “What is the price of iPhone 18?” Why this question? At the time of writing this article, the iPhone 18 does not exist. Hence, the correct behaviour is not to invent a price, but to say that it’s unreleased or unknown.
Only the best AI-search engines handled this responsibly without making things up, and well, they made it into this list.
Also See: How to Use Google Gemini in Google Messages
Kagi
Kagi feels like a search engine built for people who hate ads, trackers, and clickbait. It’s clean, minimal, and very intentional in how it treats information. So, when asked about the “iPhone 18 price”, it gave an approximate price while notifying us about the launch date.
Why Kagi Stands Out
The one thing that stood out was that Kagi does not copy and paste data blindly. Instead, it selects a high-quality list of sources carefully. It prioritises credible sources, avoids SEO junk pages, and summarises clearly.
This AI-powered search engine is best for writers, researchers, founders, developers, and every person (like me) who is fed up with ads and noise. In short, people like us who want quality rather than quantity.
Duck.ai
Duck.ai by DuckDuckGo extends its philosophy of DuckDuckGo into AI search. It puts privacy first, intelligence second, and ads last.
As for my prompt, Duck.ai did not guess when I asked about the price of the iPhone 18. It cautiously told me that the phone was not out yet. And this is exactly what is important in AI search — knowing when not answer.
What Makes Duck.ai Unique
Its biggest USP is privacy. Hence, no creepy profiling, and you can bid farewell to behavioural targeting and personal data hoarding to some extent.
Duck.ai suits all people who seek a simple platform like Google search and provides AI answers with no tracking. This covers the students, professionals, and individuals who are concerned about privacy.
Also See: Explore the Best Privacy-Focused Web Browsers if You Value Your Privacy
Exa.ai
Exa.ai does not just search web pages. It discovers concepts, writers, groups, and information sets and materials that other search engine platforms conceal. When confronted with the question of the price of iPhone 18, it did not lie, but remained realistic.
Why Exa.ai Is Different
Exa.ai is more than an endless scroll. Instead, it is all about finding the right source fast. It works particularly well on deep subjects, new technology, and long-tail queries.
The interface is easy to use. And if you are a founder, researcher, or an analyst who doesn’t want surface-level answers, this AI powered serach engine is definitely for you.
4. Google Search AI Mode/Gemini
This is simply a Google search with AI baked into the experience. You still have the classic Google results, but you also have AI summaries, descriptions, and explanations with those results.
When asked about the iPhone 18 price, Google’s AI avoided fabricating numbers and acknowledged its unreleased status. And this is exactly the behaviour expected from a mature AI system tied to real-world data.
Why Google AI Mode Matters
Google AI Mode is already inside the search engine most of us use daily. No learning curve and no new interface. Just summarised answers, key takeaways, context, and links you can verify. And well, we have all used Google search. As such, there is no learning curve involved. In case you are a regular Google user, then AI mode is quicker and more conversational.
See Also: How to Add Google Gemini Extensions on Android
The Future of Everyday Search Is Here
These AI search engines can be thought of as intelligent assistants, and they have evolved from being mere search engines to assistants that help you understand the information. Whether you’re looking for privacy, strategy, conversational discovery, or just the best possible answer to your question, there’s a smart search engine ready to serve you.
Team SparkNherd
Multiple authors in the SparkNherd team contributed to this article. SparkNherd's team is an experienced group of geeks who combine deep passion for tech with genuine expertise.
